91952172

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 273960960

約数和(自身を除く): 182008788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 383, 468, 486, 494, 513, 684, 702, 741, 766, 972, 988, 1026, 1053, 1149, 1404, 1482, 1532, 1539, 2052, 2106, 2223, 2298, 2964, 3078, 3159, 3447, 4212, 4446, 4596, 4617, 4979, 6156, 6318, 6669, 6894, 7277, 8892, 9234, 9958, 10341, 12636, 13338, 13788, 14554, 14937, 18468, 19916, 20007, 20682, 21831, 26676, 29108, 29874, 31023, 40014, 41364, 43662, 44811, 59748, 60021, 62046, 65493, 80028, 87324, 89622, 93069, 94601, 120042, 124092, 130986, 134433, 179244, 186138, 189202, 196479, 240084, 261972, 268866, 283803, 372276, 378404, 392958, 403299, 537732, 567606, 589437, 785916, 806598, 851409, 1135212, 1178874, 1209897, 1613196, 1702818, 1768311, 2357748, 2419794, 2554227, 3405636, 3536622, 4839588, 5108454, 7073244, 7662681, 10216908, 15325362, 22988043, 30650724, 45976086, 91952172]

約数ペア:

[(1, 91952172), (2, 45976086), (3, 30650724), (4, 22988043), (6, 15325362), (9, 10216908), (12, 7662681), (13, 7073244), (18, 5108454), (19, 4839588), (26, 3536622), (27, 3405636), (36, 2554227), (38, 2419794), (39, 2357748), (52, 1768311), (54, 1702818), (57, 1613196), (76, 1209897), (78, 1178874), (81, 1135212), (108, 851409), (114, 806598), (117, 785916), (156, 589437), (162, 567606), (171, 537732), (228, 403299), (234, 392958), (243, 378404), (247, 372276), (324, 283803), (342, 268866), (351, 261972), (383, 240084), (468, 196479), (486, 189202), (494, 186138), (513, 179244), (684, 134433), (702, 130986), (741, 124092), (766, 120042), (972, 94601), (988, 93069), (1026, 89622), (1053, 87324), (1149, 80028), (1404, 65493), (1482, 62046), (1532, 60021), (1539, 59748), (2052, 44811), (2106, 43662), (2223, 41364), (2298, 40014), (2964, 31023), (3078, 29874), (3159, 29108), (3447, 26676), (4212, 21831), (4446, 20682), (4596, 20007), (4617, 19916), (4979, 18468), (6156, 14937), (6318, 14554), (6669, 13788), (6894, 13338), (7277, 12636), (8892, 10341), (9234, 9958)]